Hematologic Diseases

Available as an add-on in conjunction with, or after, a Diagnostic/Prognostic Profile result has been reported by Genoptix or client. Markers performed by flow cytometry include cCD3, CD1a, CD3, CD4, CD8, CD10, CD45 and TdT.

disease state indication(s)
T-cell acute lymphoblastic leukemia (T-ALL), thymoma

clinical use
The T-ALL/Thymoma Panel by flow cytometry aids in the diagnosis and differentiation of T-ALL from thymoma.

methodology/product platform
Flow Cytometry

specimen type and requirements
Peripheral blood: 5-6 mL in sodium heparin (green-top) tube. EDTA is acceptable. Acid-citrate-dextrose (ACD) is unacceptable.
Bone marrow: 2-3 mL in sodium heparin (green-top) tube. EDTA is acceptable. Acid-citrate-dextrose (ACD) is unacceptable.
Use refrigerated cold pack for transport. Make sure cold pack is not in direct contact with specimen.
DO NOT FREEZE. Transport to lab ASAP.

turnaround time
Tech-only (TC): 12-24 hours
Global (TC & PC): 24-48 hours

cpt code(s)
88184 (x1) and 88185 (x7)
Additional 88185 (x2) when added to immunophenotyping profile

medicare moldx cpt code
N/A

regulatory classification
Laboratory developed test (LDT)

ordering option
Global (TC & PC) or Tech-only (TC)